Here is the conversation that derails more law firm deals than any other: the owner hears a valuation number, mentally deposits the entire amount, and then discovers that the structure of the payment matters as much as the size of it.
A $3 million valuation can mean $1.5 million wired at closing with the rest earned over three years. It can also mean a much smaller check up front and a long revenue share. Same headline number, completely different life. If you are going to evaluate an offer intelligently, you need to understand how the money actually moves.
The 50 Percent Benchmark at Closing
The working target in a healthy lawyer-to-lawyer deal is at least 50 percent of the purchase price in cash at close. Getting there depends almost entirely on one variable: how confident the buyer is that revenue will survive your departure.
If your firm generates its matters through marketing, brand, and a team, you have a data set that proves the revenue is not you. That firm earns significant cash down. If you are the chief rainmaker, with the reputation and the referral relationships living in your name, the buyer prices in transfer risk and the cash at close drops. Not because your firm is worth less overall, but because more of the value has to be proven out over time.
At the true solo end of the market, where the practice is entirely the owner, deals are often structured almost entirely as a percentage of revenue that actually transfers.
Earnouts: Aligning Risk, and Sometimes Upside
An earnout is the most common bridge between what a seller wants and what a buyer will risk. In plain terms: the buyer pays you a percentage of revenue for a set period until you reach the agreed purchase price.
Say your firm does $5 million and the earnout is 10 percent of revenue. A year that holds at $5 million pays you $500,000. A year that slips to $4 million pays you $400,000. You carry some of the risk, and the buyer only pays for revenue that actually arrives.
Lawyers instinctively see the downside here, because we are trained to model the worst case. But the upside is real. Sellers with pent-up demand who partner with a strong strategic buyer sometimes watch revenue grow after closing, and an earnout lets them capture that. When an owner stops living in the weeds and starts acting as a goodwill ambassador, the firm can outperform, and the earnout pays for it.
Seller Notes and Escrow Structures
Earnouts are not the only tool. Seller notes function as promissory notes that track revenue performance. Escrow structures hold a portion of the price against defined transition risks and release it as those risks clear.
All three do the same job from different angles: the buyer commits meaningful capital up front as their risk in the deal, and the remainder keeps the seller invested in a clean transition. That is the point. A structure that pays you fully at close and then leaves you indifferent to what happens next is not a structure most buyers will sign.
Keep Purchase Price Separate From Your Paycheck
Nearly every seller stays on for a period after closing, and that work needs its own compensation line. Do not let it get blurred into the purchase price conversation.
If you are stepping out of an owner-manager seat and the buyer absorbs your role within a few months, your post-sale compensation should be modest, and you are generally better off arguing that value into the purchase price, where the tax treatment is more favorable. If you are still carrying a stack of active cases and trials, you should be paid as an attorney in the firm, at attorney rates, separate from what you were paid for the business.
Before you respond to any offer, model it three ways: total headline value, cash actually in hand at close, and what you get paid for the work you will still be doing. Those are three different numbers, and only one of them is the one everybody quotes.
